[dkms/el6] (6 commits) ...Merge branch 'master' into el6

[Simone Caronni]

Summary of changes:

  097192e... - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass (*)
  b01eb25... Update shell syntax (#1104253) (*)
  13d61e8... Update bash syntax patch (*)
  1353855... Prevent parallel depmod failure with autoinstall (#1113946) (*)
  4f91157... Skip initramfs/initrd rebuild if not requested (#1109601) (*)
  f69c2b6... Merge branch 'master' into el6

(*) This commit already existed in another branch; no separate mail sent